`contractdesignforum.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5ee5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8ce0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.94.229^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.224^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lia.ns.cloudflare.com`
		A	108.162.192.185^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	172.64.32.185^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
		A	173.245.58.185^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lia.ns.cloudflare.com`
NS	`milan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c15^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c315^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`milan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2315^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`milan.ns.cloudflare.com`
		A	108.162.195.21^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	162.159.44.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	172.64.35.21^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
TXT	`ca3-7dabd9197ea44c86a905ae0f343b99e8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.94.229, 172.67.140.224
		IPv6 hints	2606:4700:3034::6815:5ee5, 2606:4700:3034::ac43:8ce0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com
SOA	`lia.ns.cloudflare.com`dns@cloudflare.com serial=2399847806

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778843226

Same first word

contractdesignforum.com

DNS History

13 records (6 active, 7 former)

●NSlia.ns.cloudflare.com2026-05-15 → 2026-05-15 · 3 obs

○ 2017-07-08 09:15:54
● 2026-05-15 11:23:30
● 2026-05-15 11:23:32

●NSmilan.ns.cloudflare.com2026-05-15 → 2026-05-15 · 3 obs

○ 2017-07-08 09:15:54
● 2026-05-15 11:23:30
● 2026-05-15 11:23:32

○NSpdns83.ultradns.biz2016-12-13 → 2017-07-08 · 4 obs

● 2016-12-13 21:39:44
● 2017-07-08 09:15:54
○ 2026-05-15 11:23:30
○ 2026-05-15 11:23:32

○NSpdns83.ultradns.com2016-12-13 → 2017-07-08 · 4 obs

● 2016-12-13 21:39:44
● 2017-07-08 09:15:54
○ 2026-05-15 11:23:30
○ 2026-05-15 11:23:32

○NSpdns83.ultradns.net2016-12-13 → 2017-07-08 · 4 obs

● 2016-12-13 21:39:44
● 2017-07-08 09:15:54
○ 2026-05-15 11:23:30
○ 2026-05-15 11:23:32

○NSpdns83.ultradns.org2016-12-13 → 2017-07-08 · 4 obs

● 2016-12-13 21:39:44
● 2017-07-08 09:15:54
○ 2026-05-15 11:23:30
○ 2026-05-15 11:23:32

●A104.21.94.2292026-05-15 → 2026-05-15 · 3 obs

○ 2017-07-08 09:15:54
● 2026-05-15 11:23:30
● 2026-05-15 11:23:32

○A162.159.135.422026-05-15 → 2026-05-15 · 2 obs

○ 2026-05-15 11:23:30
○ 2026-05-15 11:23:32

●A172.67.140.2242026-05-15 → 2026-05-15 · 3 obs

○ 2017-07-08 09:15:54
● 2026-05-15 11:23:30
● 2026-05-15 11:23:32

○A207.38.29.2302016-12-13 → 2016-12-13 · 3 obs

● 2016-12-13 21:39:44
○ 2017-07-08 09:15:54
○ 2026-05-15 11:23:32

●A2606:4700:3034::6815:5ee52026-05-15 → 2026-05-15 · 3 obs

○ 2017-07-08 09:15:54
● 2026-05-15 11:23:30
● 2026-05-15 11:23:32

●A2606:4700:3034::ac43:8ce02026-05-15 → 2026-05-15 · 3 obs

○ 2017-07-08 09:15:54
● 2026-05-15 11:23:30
● 2026-05-15 11:23:32

○A66.179.179.702017-07-08 → 2017-07-08 · 4 obs

○ 2016-12-13 21:39:44
● 2017-07-08 09:15:54
○ 2026-05-15 11:23:30
○ 2026-05-15 11:23:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
contractdesignforum.com	lia.ns.cloudflare.com, milan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.21

NS records: lia.ns.cloudflare.com, milan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contractdesignforum.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.140.224, 104.21.94.229`
AAAA	2	`2606:4700:3034::ac43:8ce0, 2606:4700:3034::6815:5ee5`
NS	2	`lia.ns.cloudflare.com, milan.ns.cloudflare.com`
TXT	1	`ca3-7dabd9197ea44c86a905ae0f343b99e8`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lia.ns.cloudflare.com, lia.ns.cloudflare.com, lia.ns.cloudflare.com...)

Analysis

IP Addresses

contractdesignforum.com points to four IP numbers: 2606:4700:3034::6815:5ee5, 2606:4700:3034::ac43:8ce0, 104.21.94.229 and 172.67.140.224.

Other host names, for instance watchwinder-123.fr, vuxufoyubexoperations.click, agwt.org, easyauto.bg and babyboofashionau.com share IP numbers with contractdesignforum.com.

Name Servers

contractdesignforum.com is delegated to two name servers: lia.ns.cloudflare.com and milan.ns.cloudflare.com.

contractdesignforum.com uses the same name server setup as other domains, for instance cannabisbusinesshandbooks.com, cannabi(0x736578)ecutivereport.com, glmweb.com, ceprotv.com and digitaldealervirtual.com.

contractdesignforum.com shares name servers with other domains at least partially, for instance sharebest.cn, foreca.tw, keopsbungalow.com, bitcoin-mixers.to and ceksevairs.com.

these name servers are often used with quentin.ns.cloudflare.com, delilah.ns.cloudflare.com and sonia.ns.cloudflare.com.

Host names with six IP numbers: lia.ns.cloudflare.com points to 2606:4700:50::adf5:3ab9, 2803:f800:50::6ca2:c0b9, 2a06:98c1:50::ac40:20b9, 108.162.192.185, 172.64.32.185 and 173.245.58.185; milan.ns.cloudflare.com points to 2606:4700:58::a29f:2c15, 2803:f800:50::6ca2:c315, 2a06:98c1:50::ac40:2315, 108.162.195.21, 162.159.44.21 and 172.64.35.21.

contractdesignforum.com - robtex.com